Healthy Living

You have a stuffy nose, a sore throat, and an appetite that will not quit. That hunger is not in your head. When your body fights an infection, your immune system burns through extra energy, and it signals your brain to replace that fuel. Feeling hungrier than usual during a cold is a normal immune … Read more

Your stress test report came back with a phrase you have never seen before. Transient ischemic dilation is a finding that shows up on certain heart imaging tests. It means the left ventricle — the main pumping chamber of your heart — appears larger on the images taken right after stress than it does on … Read more

Pain in the second toe when walking usually comes from mechanical overload — the toe is being asked to carry more load than it can comfortably handle. The most common causes are capsulitis (inflammation of the ligament that stabilizes the toe joint), a stress fracture of the second metatarsal bone, and a condition called second … Read more

Herpetic stomatitis is a viral infection of the mouth caused by herpes simplex virus type 1, usually appearing as a crop of painful blisters and open sores on the gums, lips, tongue, and inside of the cheeks. It is most common in young children between 6 months and 5 years old, though it can affect … Read more

Waking up in a wet bed as an adult is more common than most people admit, and it is almost never a sign of laziness or a weak bladder. The medical term is nocturnal enuresis, and it has real physical causes. For many adults, the fix starts with a doctor’s visit, because bedwetting can be … Read more

That sharp, peppery jolt you feel when you bite into a radish is not your imagination. It comes from natural chemical compounds the plant makes as a defense, and your own biology turns those compounds into a mild burning sensation on your tongue and lips. You can reduce the burn by eating radishes with fat, … Read more

Pink eye can hurt, but many people are surprised to learn that the most common type often feels more itchy and irritated than painful. The discomfort ranges from a mild gritty sensation to a sharp, burning pain depending on what is causing the inflammation. Some forms of pink eye are genuinely painful, while others cause … Read more

“Acock sleeve” is a misspelling of acoustic sleeve, a fabric cover that wraps around a stethoscope’s tubing. The name also gets used for padded covers on headphone cables. There is no medical device, procedure, or anatomy called an “acock sleeve.” The term appears in search results because people hear “acoustic” and type what they hear. … Read more

Hemorrhoids itch because swollen, inflamed tissue in and around the anal canal leaks a small amount of mucus and moisture onto the surrounding skin. That constant dampness irritates the skin, and the itch is your body’s response to that irritation. The same swelling and inflammation that makes the tissue bulge also makes the nerve endings … Read more

Bed rotting is what happens when lying in bed stops being rest and starts being a default. The way out is not a productivity system. It is a series of very small physical changes — feet on the floor, water, light, one small task — repeated until your body relearns the difference between resting and … Read more